{"id":3270,"date":"2021-08-16T01:43:37","date_gmt":"2021-08-16T01:43:37","guid":{"rendered":""},"modified":"2021-08-16T09:44:01","modified_gmt":"2021-08-16T01:44:01","slug":"%e6%8e%a2%e8%ae%a8adc%e9%87%87%e6%a0%b7%e6%b3%a2%e5%bd%a2%e5%a4%b1%e7%9c%9f%e7%9a%84%e9%97%ae%e9%a2%98%e5%8f%8a%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=3270","title":{"rendered":"\u63a2\u8ba8ADC\u91c7\u6837\u6ce2\u5f62\u5931\u771f\u7684\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"

ADC\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u7ecf\u5e38\u4f1a\u51fa\u73b0\u65e0\u6cd5\u8fbe\u5230\u6807\u79f0\u7cbe\u5ea6\u7684\u60c5\u51b5\uff0c\u800c\u4e14\u8fd8\u4f1a\u51fa\u73b0\u6ce2\u5f62\u4e25\u91cd\u5931\u771f\u7684\u95ee\u9898\uff0c\u8fd9\u4e00\u73b0\u8c61\u957f\u671f\u56f0\u6270\u7740\u6211\u4eec\u7684<\/span>\u786c\u4ef6\u5de5\u7a0b\u5e08\uff0c\u90a3\u4e48\uff0c\u5728\u5b9e\u9645\u7684ADC\u5e94\u7528\u4e2d\uff0c\u4e3a\u4f55\u4f1a\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\u5462\uff1f<\/span>

\n

\n\u7b14\u8005\u5728\u8fd9\u91cc\u901a\u8fc7\u4e00\u4e2a\u5b9e\u4f8b\u548c\u5927\u5bb6\u4e00\u8d77\u5171\u540c\u6765\u63a2\u8ba8 ADC\u5728\u5e94\u7528\u4e2d\u53ef\u80fd\u4f1a\u78b0\u5230\u7684\u95ee\u9898\u3002<\/span>

\n

\n\u6848\u4f8b\u5206\u4eab<\/span>

\n\u65e5\u524d\uff0c\u6709\u5ba2\u6237\u516c\u53f8\u5728\u7528\u67d0ADC\u505aAD\u8f6c\u6362\u7684\u65f6\u5019\uff0c\u78b0\u5230\u8fd9\u6837\u4e00\u4e2a\u95ee\u9898\uff0c\u5ba2\u6237<\/span>\u4f20\u611f\u5668\u578b\u53f7<\/span>pt100\uff0c\u5728\u91c7\u96c6\u4fe1\u53f7\u65f6\uff0c\u8f93\u5165\u91c7\u6837\u7aef\u7684\u6ce2\u5f62\u5982\u4e0b\uff1a<\/span>

\n

\n\"\"

\n

\n\u6211\u4eec\u9996\u5148\u5047\u5b9a\u8fd9\u662f\u4e00\u4e2a\u76f4\u6d41\u524d\u7aef\uff0c\u629b\u5f00\u4ea4\u6d41<\/span>\u8026\u5408\u7b49\u56e0\u7d20\uff0c\u5355\u4ece\u8fd9\u4e2a\u91c7\u6837\u6ce2\u5f62\u6765\u770b\uff0c\u91c7\u6837\u7aef\u660e\u663e\u662f\u5de5\u4f5c\u5f02\u5e38\u7684\u3002\u90a3\u4e48\uff0c\u4e3a\u4f55\u4f1a\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\u5462\uff1f<\/span>

\n

\nADC\u6a21\u578b\u521d\u63a2<\/span>

\n\u6211\u4eec\u5148\u6765\u5927\u81f4\u89e3\u5256\u4e00\u4e0b ADC<\/span>\u7535\u8def\u53c2\u8003\u6a21\u578b\u53ca\u5176\u9a71\u52a8\u7535\u8def\uff0c\u901a\u8fc7\u8fd9\u4e2a\u6a21\u578b\u6765\u8ddf\u5927\u5bb6\u5171\u540c\u6765\u63a2\u8ba8\u4e00\u756a\uff0c\u4e3a\u4e86\u4fbf\u4e8e\u505a\u5b9a\u91cf\u5206\u6790\uff0c\u6211\u4eec\u5728\u6587\u4e2d\u63d2\u5165\u4e00\u4e9b\u516c\u5f0f\uff0c\u4f9b\u5927\u5bb6\u53c2\u8003\u3002<\/span>

\n

\n\"\"

\n

\n\u4e3a\u4e86\u66f4\u52a0\u76f4\u89c2\uff0c\u6211\u4eec\u5220\u7e41\u5c31\u7b80\uff0c\u91cd\u65b0\u6574\u7406\u8fd9\u4e2a\u7535\u8def\uff0c\u5355\u770b\u8f93\u5165\u3001\u91c7\u6837\u7aef\u7684\u7535\u8def\u6a21\u578b\uff0c\u5927\u81f4\u5982\u4e0b\uff1a<\/span>

\n

\n\"\"

\n

\n\u4e3a\u4e86\u7b80\u5316\u8bbe\u8ba1\uff0c\u6211\u4eec\u5047\u8bbe\u8f93\u5165\u7535\u538b\u8fd1\u4f3c\u4e8e\u4e00\u4e2a\u76f4\u6d41<\/span>\u7535\u6e90\uff0c\u629b\u5f00\u8026\u5408\u56e0\u7d20\uff0c\u8f93\u5165\u5185\u963b\u8fdc\u5927\u4e8e\u91c7\u6837\u7535\u963b\uff0cRin>>Rsh\uff0c\u8f93\u5165\u7535\u5bb9\u548c\u91c7\u6837\u7535\u5bb9\u4e4b\u95f4\u7684\u5173\u7cfb\u7528a\u6765\u8868\u793a\uff1a<\/span>

\n

\n\"\"

\n

\n\u521d\u59cb\u72b6\u6001\uff0c\u76f8\u5bf9\u6765\u8bf4Vin\u5411Cin\u5145\u7535\u76f8\u5bf9\u8f83\u5c0f\uff0c\u4e3b\u8981\u770bCin\u5411Csh\u5145\u7535\u8fc7\u7a0b\uff0c\u6211\u4eec\u6784\u5efa\u7535\u8def\u6a21\u578b\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/span>

\n

\n\"\"

\n

\n\u6839\u636e\u4ee5\u4e0a\u6a21\u578b\uff0c\u53ef\u4ee5\u5927\u81f4\u63a8\u5bfc\u51fa\u7b2c1\u9636\u6bb5\u8f93\u5165\u7535\u538b\u548c\u91c7\u6837\u7535\u538b\u5bf9\u5e94\u65b9\u7a0b\uff0c\u4ee5\u53ca\u91c7\u6837\u7535\u5bb9\u5145\u7535\u65f6\u95f4\u5173\u7cfb\u3002<\/span>

\n

\n\"\"

\n

\n\u5f53Csh\u7535\u538b\u8fc5\u901f\u4e0a\u5347\u5230\u4e0eCin\u76f8\u5f53\u4e4b\u540e\uff0c\u6211\u4eec\u5ffd\u7565Rsh\u5bf9\u7535\u8def\u7684\u5f71\u54cd\uff0c\u6211\u4eec\u91cd\u65b0\u6784\u5efa\u7b2c2\u9636\u6bb5\u7535\u8def\u6a21\u578b\u5982\u4e0b\u3002<\/span>

\n

\n\"\"

\n

\n\u6b64\u65f6\uff0c\u7b49\u6548\u7535\u5bb9\u4e3a\u8f93\u5165\u7535\u5bb9\u548c\u91c7\u6837\u7535\u5bb9\u5e76\u8054\uff0c\u6839\u636e\u4ee5\u4e0a\u6a21\u578b\uff0c\u53ef\u4ee5\u5927\u81f4\u63a8\u5bfc\u51fa\u8f93\u5165\u7535\u538b\u548c\u91c7\u6837\u7535\u538b\u5bf9\u5e94\u65b9\u7a0b\u5982\u4e0b\uff1a<\/span>

\n

\n\"\"

\n

\n\u6b64\u65f6\uff0c\u6839\u636e\u7b49\u6548\u6a21\u578b\uff0c\u6211\u4eec\u53ef\u4ee5\u63a8\u5bfc\u51fa\u6b63\u5e38\u72b6\u6001\u4e0b\uff1a<\/span>

\n

\n\"\"

\n

\n\u7531\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u753b\u51fa\u91c7\u6837\u7aef\u6ce2\u5f62\u5927\u81f4\u5982\u4e0b\uff1a<\/span>

\n

\n\"\"

\n

\n\u6839\u636eADC\u5185\u90e8\u7ed3\u6784\u548c\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u8f7b\u677e\u7684\u63a8\u5bfc\u51fa\uff0c\u7b2c\u4e8c\u9636\u6bb5\u7684\u65f6\u95f4\u8fdc\u8fdc\u5927\u4e8e\u7b2c\u4e00\u9636\u6bb5\u7684\u65f6\u95f4\uff0c\u540c\u65f6\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u63a8\u5bfc\u51fa\uff0c\u91c7\u6837\u65f6\u95f4\u548c\u8f93\u5165\u7535\u963b\u5fc5\u987b\u6ee1\u8db3\uff1a<\/span>

\n

\n\"\"

\n

\n\u6309\u7167\u6b63\u5e38\u91c7\u6837\uff0c\u7b2c\u4e8c\u9636\u6bb5\u91c7\u6837\u65f6\u95f4\u5fc5\u987b\u8981\u6ee1\u8db3\u8f93\u5165\u7535\u963b\u3001\u8f93\u5165\u7535\u5bb9\u548c\u91c7\u6837\u7535\u5bb9\u5e76\u8054\u7684\u4e58\u79ef\u5173\u7cfb\u3002\u5982\u679c\u91c7\u6837\u4e0d\u8db3\uff0c\u53c8\u4f1a\u51fa\u73b0\u600e\u6837\u7684\u60c5\u51b5\u5462\uff1f\u5728\u91c7\u6837<\/span>\u5f00\u5173\u65ad\u5f00\u4e4b\u540e\uff0c\u91c7\u6837\u4fdd\u6301\u9636\u6bb5\uff0c\u7531\u4e8eCx\u53d8\u5c0f\uff0c\u8f93\u5165\u7535\u5bb9\u5145\u7535\u901f\u5ea6\u660e\u663e\u52a0\u5feb\uff0c\u6b64\u65f6\uff0cCsh\u7535\u538b\u51e0\u4e4e\u4e0d\u53d8\uff0c\u5927\u81f4\u6ce2\u5f62\u5e94\u5982\u4e0b\uff08\u5177\u4f53\u63a8\u5bfc\u516c\u5f0f\u4e0d\u518d\u5217\u51fa\uff09\uff1a<\/span>

\n

\n\"\"

\n

\n\u7ed3\u5408\u8be5\u5ba2\u6237\u53cd\u9988\u7684<\/span>\u6d4b\u8bd5\u7ed3\u679c\uff0c\u6211\u4eec\u5927\u81f4\u5224\u65ad\u51fa\uff0c\u5ba2\u6237\u8fd9\u4e2a\u95ee\u9898\u662f\u7531\u4e8e\u5728\u672a\u8fbe\u5230\u91c7\u6837\u6761\u4ef6\u65f6\u5c31\u5f00\u59cb\u8fdb\u884cADC\u91c7\u6837\u5e76\u8f6c\u6362\u5f15\u8d77\u3002<\/span>

\n

\n\u89e3\u51b3\u65b9\u6848<\/span>

\n\u7ed3\u5408\u4e0a\u8ff0\u7535\u8def\u6a21\u578b\u53ca\u5176\u63a8\u5bfc\u516c\u5f0f\uff0c\u6211\u4eec\u8be5\u5982\u4f55\u89e3\u51b3\u6b64\u7c7b\u95ee\u9898\u5462\uff1f\u6211\u4eec\u7ed9\u51fa\u4e09\u79cd\u5efa\u8bae\uff1a<\/span>

\n

\nA.\u5ef6\u8fdf\u91c7\u6837\u65f6\u95f4\uff1b<\/span>

\n

\nB.\u52a0\u5927\u8f93\u5165\u7535\u5bb9\uff1b<\/span>

\n

\nC.\u589e\u52a0\u9a71\u52a8\u7535\u8def\uff0c\u91cd\u6784\u8f93\u5165\u963b\u6297\u3002<\/span>

\n

\n\u5b9e\u65bd\u7ec6\u8282<\/span>

\n

\n\u4e00\u3001\u5ef6\u8fdf\u91c7\u6837\uff0c\u589e\u52a0\u91c7\u6837\u5468\u671f<\/span>

\n\u8fd9\u4e00\u70b9\u4e0d\u96be\u7406\u89e3\uff0c\u53ea\u8981\u91c7\u6837\u901f\u7387\u6ca1\u6709\u8981\u6c42\uff0c\u7406\u8bba\u4e0a\u6765\u8bf4\uff0c\u589e\u52a0\u91c7\u6837\u5468\u671f\uff0c\u5b8c\u6210ADC\u8f6c\u6362\u5b8c\u5168\u6ca1\u95ee\u9898\uff0c\u672c\u6587\u4e0d\u505a\u91cd\u70b9\u8bb2\u89e3\u3002<\/span>

\n

\n\u4e8c\u3001\u52a0\u5927\u8f93\u5165\u7535\u5bb9<\/span>

\n\u6211\u4eec\u5728\u5f88\u591aADC\u91c7\u6837\u573a\u5408\u90fd\u770b\u5230ADC\u8f93\u5165\u524d\u7aef\u6709\u4e00\u4e2a\u7535\u5bb9\uff0c\u5982\u679c\u6211\u4eec\u8bbe\u5b9aRin\u975e\u5e38\u5c0f\uff0c\u5ffd\u7565\u4e0d\u8ba1\uff0c\u90a3\u4e48\u8fd9\u4e2a\u7535\u5bb9\u6709\u4f55\u4f5c\u7528\u5462\uff1f\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u6709\u4e00\u4e2a\u63a8\u5bfc\u516c\u5f0f\uff1a<\/span>

\n

\n\"\"

\n

\n\u7531\u4e8e\u5728\u6bcf\u4e2a\u91c7\u6837\u5468\u671f\u5185\uff0c\u8f93\u5165\u7535\u5bb9\u548c\u91c7\u6837\u7535\u5bb9\u7684\u7535\u538b\u503c\u90fd\u4f1a\u76f8\u5bf9\u56fa\u5b9a\uff0c\u5982\u679c\u6211\u4eec\u901a\u8fc7\u8c03\u6574\u8f93\u5165\u8f93\u5165\u7535\u5bb9\u548c\u91c7\u6837\u7535\u5bb9\u7684\u6bd4\u503c\u6765\u8c03\u6574\u7b2c\u4e00\u9636\u6bb5\u7684<\/span>\u5feb\u901f\u5145\u7535\u65f6\u95f4\uff0c\u8fd9\u4f3c\u4e4e\u4e0d\u5931\u4e3a\u4e00\u4e2a\u597d\u529e\u6cd5\u3002<\/span>

\n

\n\u4f46\u662f\uff0c\u5f53\u8f93\u5165\u7535\u6e90\u53d1\u751f\u53d8\u5316\u7684\u65f6\u5019\uff0c\u7531\u4e8e\u91c7\u6837\u7535\u5bb9\u5438\u6536\u80fd\u529b\u6709\u9650\uff0c\u91c7\u6837\u7aef\u8f93\u5165\u7535\u5bb9\u6cc4\u653e\u53c8\u4f1a\u9047\u5230\u65b0\u7684\u96be\u9898\u3002\u540c\u65f6\uff0c\u5bf9\u4e8e\u9ad8\u9891\u4fe1\u53f7\u6765\u8bf4\uff0c\u7535\u5bb9\u8d8a\u5927\uff0c\u7b49\u6548\u963b\u6297\u4f1a\u66f4\u5c0f\u3002<\/span>

\n

\n\u6240\u4ee5\uff0c\u5728\u91c7\u6837\u7aef\u5f15\u5165\u8f93\u5165\u7535\u5bb9\u7684\u65f6\u5019\uff0c\u6211\u4eec\u9700\u8981\u975e\u5e38\u8c28\u614e\uff0c\u8fd9\u4e2a\u7535\u5bb9\u5927\u591a\u6570\u662f\u7528\u6765\u505a\u9ad8\u9891\u5206\u91cf\u6ee4\u6ce2\u7528\u7684\u3002<\/span>

\n

\n\u4e09\u3001\u589e\u52a0\u9a71\u52a8\u80fd\u529b\uff0c\u91cd\u6784\u8f93\u5165\u963b\u6297<\/span>

\n\u6211\u4eec\u518d\u56de\u5230\u7b2c2\u9636\u6bb5\u91c7\u6837\u65f6\u95f4\u8fd9\u4e2a\u516c\u5f0f\uff1a<\/span>

\n

\n\"\"

\n

\n\u5982\u679c\u6211\u4eec\u80fd\u591f\u964d\u4f4e\u8f93\u5165\u963b\u6297\uff0c\u5c31\u4f1a\u5927\u5927\u7f29\u77ed\u91c7\u6837\u65f6\u95f4\uff0c\u76ee\u524d\u589e\u52a0\u9a71\u52a8\u6709\u4e24\u79cd\u4e3b\u6d41\u65b9\u6cd5\uff1a<\/span>

\n

\n\u7b2c\u4e00\u79cd\u662f\u7528<\/span>\u53d8\u538b\u5668\u6765\u505a\u9a71\u52a8\u7535\u8def\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u6709\u4e00\u4e2a\u5f31\u70b9\uff0c\u53ea\u80fd\u9488\u5bf9\u4ea4\u6d41\u4fe1\u53f7\uff0c\u5bf9\u5de5\u4f5c<\/span>\u9891\u7387\u6709\u8981\u6c42\uff0c\u9700\u8981\u505a\u5339\u914d\u8bbe\u8ba1\u3002<\/span>

\n

\n\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u7528\u8fd0\u653e\u505a\u8ddf\u968f\u5668\uff0c\u8fd9\u6837\u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u4fe1\u53f7\u7aef\u7684\u5185\u963b\uff0c\u5927\u591a\u6570\u6a21\u62df\u524d\u7aef\u90fd\u91c7\u7528\u8fd9\u79cd\u65b9\u6cd5\u6765\u505a\u524d\u7aef\u8bbe\u8ba1\u3002<\/span>

\n

\n\"\"

\n

\n\u7ecf\u8fc7\u548c\u5ba2\u6237\u786e\u8ba4\uff0c\u5ba2\u6237\u540e\u6765\u91c7\u7528\u8fd0\u653e\u505a\u8ddf\u968f\u9a71\u52a8\u7684\u65b9\u6cd5\uff0c\u91cd\u65b0\u6d4b\u8bd5\u4e00\u7248\uff0c\u6d4b\u8bd5\u91c7\u6837\u7aef\u6ce2\u5f62\u5982\u4e0b\u56fe\uff0c\u4ece\u786c\u4ef6\u7535\u8def\u6765\u770b\uff0c\u5e94\u8be5\u627e\u5230\u95ee\u9898\u6240\u5728\uff0c\u76ee\u524d\u8fd8\u5728\u9a8c\u8bc1\u4e2d\u3002<\/span>

\n

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